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author = "Vassallo P."
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Found 8 documents, displaying page 1 of 1

Cinetica dell'attacco intergranulare di Ni e Co da solfuri fusi

Description : No abstract available
Repository : National Research Council Genova - IENI Repository
Language(s) : Italian

Determination of physical behaviour of feed pellets in Mediterranean water

Description : Settled uneaten feed causes the most intense impact under sea cages, and settling velocity of the feed pellets represents a key parameter for waste dispersion models. Even if some data about physical properties of feed pellets have been published in the framework of salmonid rearing, there is a comp...
Repository : Archimer, Archive Institutionnelle de l'Ifremer
Language(s) : English

Assessing the health of coastal marine ecosystems: A holistic approach based on sediment micro and meio-benthic measures

Description : We applied a thermodynamic and network analysis on the micro and meio-benthic community in a wide coastal area of the southern Adriatic Sea in order to assess ecosystem health and to identify useful descriptors of environmental quality. The analysis of the micro and meio-benthic system in terms of o...
Repository : Estudo Geral
Language(s) : English

Temporal and spatial change of exergy and ascendency in different benthic marine ecosystems

Description : Holistic indicators such as exergy and ascendency have been widely employed to assess the health of ecosystems given by their structure, function and organization. In this study we calculate the exergy, specific exergy and ascendency for the microbenthic loop that represents a major sub-system withi...
Repository : Estudo Geral
Language(s) : English

Vertebroplasty in the Treatment of Spine Disease

Description : We report our experience in the treatment of thoracic and lumbosacral spinal pain due to vertebral bone fractures. This pathology can be related to osteoporosis but also to metastatic disease and less frequently vertebral haemangioma.
Repository : Europe PubMed Central
Language(s) : English

Management of Vertebral Re-Fractures after Vertebroplasty in Osteoporotic Patients

Description : This study illustrates the usefulness of vertebral biopsy in osteoporotic patients previously treated with vertebroplasty (VP) who present at follow-up with a new fracture in a vertebral soma adjacent or distant from the collapsed vertebral body.
Repository : Europe PubMed Central
Language(s) : English

The left ventricular contractility of the rat heart is modulated by changes in flow and a1-adrenoceptor stimulation

Description : Myocardial contractility depends on several mechanisms such as coronary perfusion pressure (CPP) and flow as well as on a1-adrenoceptor stimulation. Both effects occur during the sympathetic stimulation mediated by norepinephrine. Norepinephrine increases force development...
Repository : DOAJ-Articles
Language(s) : Undetermined

Effects of mercury on the arterial blood pressure of anesthetized rats

Description : The available data suggests that hypotension caused by Hg2+ administration may be produced by a reduction of cardiac contractility or by cholinergic mechanisms. The hemodynamic effects of an intravenous injection of HgCl2 (5 mg/kg) were studied in anesthetized rats (N = 12) by monitoring left and ri...
Repository : DOAJ-Articles
Language(s) : Undetermined
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Found 8 documents, displaying page 1 of 1